Pankhani ya kutentha kwakukulu kwa mafakitale, kukwaniritsa kutentha kotetezeka komanso kothandiza nthawi zonse kwakhala chinsinsi cha chitukuko chaukadaulo.Silicon carbide radiation chubundi zida zapadera zomwe zimapangidwira zochitika zotentha kwambiri. Imakhala ngati "chotengera mphamvu zamagetsi" ndipo mwakachetechete imagwira ntchito yofunika kwambiri pakuwotcha ng'anjo m'mafakitale monga zitsulo, uinjiniya wamankhwala, ndi zoumba. Tiyeni tiwulule chinsinsi cha mfundo zake zogwirira ntchito kudzera munjira zitatu zazikuluzikulu.
1, Chotchinga cholimba choteteza pachimake
Zigawo zamkati za silicon carbide radiation chubu zimakulungidwa mosamala mu chubu lakunja lopangidwa ndi silicon carbide, ndikupanga chitetezo chapawiri: chubu lakunja la silicon carbide limagwira ntchito ngati chonyamulira cha kutentha komanso chotchinga chitetezo, kuwonetsetsa kuti zinthu zotenthetsera zamkati zapatulidwa kwathunthu ndi chilengedwe cha ng'anjo. Sikuti zimangowonjezera moyo wa machubu a silicon carbide radiation, komanso zimachepetsanso ndalama zosamalira.
2, Wapadera kutentha kutengerapo njira
Mosiyana ndi kutentha kwachikhalidwe, mwayi waukulu wa zida zotere ndi kusamutsa kwa "thermal radiation". Pamwamba pa chubu cha silicon carbide chotenthedwa mpaka ku incandescent chimangotulutsa mafunde a infrared kunja. Kuwala kosaoneka kumeneku kumatha kuloŵa mumlengalenga ndi kuchitapo kanthu mwachindunji pa chinthu chotenthedwacho, mofanana ndi mmene kuwala kwadzuwa kumatenthetsera dziko lapansi. Kutengera kutentha kwanyengo kumapewa kutayika kwapakatikati, kumapangitsa kuti kutentha kwapang'onopang'ono kufanane ndi kutentha kwanthawi zonse, ndipo kumapangitsa kuti kutentha kuzikhala kofanana.
3, Kupambana crystallization mu zipangizo sayansi
Kusankhidwa kwa silicon carbide (SiC), mtundu watsopano wazinthu zadothi, zitha kuwonedwa ngati kumaliza. Kukana kwake kutentha kwakukulu kumapangitsa kuti thupi la chitoliro lizigwira ntchito mosalekeza pa 1350 ℃, ndipo mphamvu yake ndi kangapo kuposa chitsulo wamba; Mapangidwe apadera a kristalo amabweretsa kukana kwambiri kwa kutentha kwa kutentha, ngakhale atakumana ndi kuzizira kwadzidzidzi ndi kutentha, sikungasweka; Ilinso ndi anti-corrosion properties ndipo imatha kuthana ndi nyengo zosiyanasiyana zowononga mafakitale mosavuta. Makhalidwe amenewa pamodzi amapanga maziko a moyo wautali wautumiki wa chipangizocho.
Pakuchulukirachulukira kwakupanga kwaukhondo, machubu a silicon carbide radiation akusintha pang'onopang'ono machubu otenthetsera zitsulo zachikhalidwe ndikukhala chisankho chatsopano chokweza zida zamagetsi zamagetsi. Kapangidwe kake katsopano ka "kutentha kwapadera ndi kutengera mphamvu zamagetsi" kumachepetsa kwambiri mtengo wokonza ndikuwongolera mphamvu zamagetsi, kupereka chithandizo chodalirika chaukadaulo pakusintha kobiriwira kwamakampani opanga. Zojambula zamafakitalezi zomwe zimagwirizanitsa bwino zinthu zakuthupi ndi mfundo zotengera kutentha zikutanthauziranso mulingo wamakampani pakuwotcha kwambiri.
Nthawi yotumiza: Apr-25-2025